swimChen Jin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 37.05 | BB+0.46s to A·+8.76s to Sectionals | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
| 100 Freestyle | LCM | 1:22.64 | BB+0.65s to A·+21.95s to Sectionals | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
| 50 Backstroke | LCM | 45.11 | BB+1.52s to A·+14.22s to Futures | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
| 50 Breaststroke | LCM | 48.07 | A+1.58s to AA·+13.28s to Futures | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMR 10 & under · LCM
1873 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:22.64 | 628 |
| 50 BK LCM | 45.11 | 574 |
| 50 BR LCM | 48.07 | 671 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:22.64 split/total mismatch
Front half 39.37s · back half 43.27s
Progression
Faster times are higher. One card per event, all courses & history.